Table 1 Association between the expression levels of miR-1976 and the clinicopathological features of patients with lung adenocarcinoma.

From: MiR-1976/NCAPH/P65 axis inhibits the malignant phenotypes of lung adenocarcinoma

Variables

Numbers of patients

χ2

P value

Low expression (229)

High expression (234)

Age(years)

  ≤ 65

115

107

0.936

0.333

  > 65

114

127

  

Gender

 Female

109

140

6.965

0.008

 Male

120

94

  

T stage

 1

61

94

3.105

0.002

 2

134

116

  

 3

24

18

  

 4

10

6

  

N stage

 0

140

167

2.216

0.027

 1

51

36

  

 2

36

31

  

 3

2

0

  

M stage

 0

214

228

4.247

0.039

 1

15

6

  

TNM stage

 I

114

142

2.598

0.009

 II

58

52

  

 III

42

34

  

 IV

15

6

  

Anatomic location

 L-Lower

37

37

8.344

0.138

 L-Upper

52

57

  

 R-Lower

41

46

  

 R-Middle

14

5

  

 R-Upper

76

86

  

 Uncertain

9

3

  
  1. Bidirectional disordered data were tested by pearson Chi-square test. Unidirectional ordered data (T, N, TNM, G) were tested by the rank-sum test of the sequential list (Mann–Whitney U test).
  2. TNM tumor node metastasis.